Weatherization Services LLC

Weatherization Services LLC is a local Insulation contractor serving the Milwaukee area, helping homeowners cut drafts, lower energy bills, and improve comfort year-round. Start with an in-home energy assessment—ask for a blower-door test and infrared scan so they can pinpoint air leaks before adding attic or wall insulation. Request an itemized quote that includes air sealing, proper baffles/ventilation, and R-value targets; have them explain the pros and cons of cellulose, fiberglass, and spray foam for your home and budget. Ask whether they participate in Focus on Energy or utility rebates, get photos of the work and a written warranty, and confirm timelines, cleanup, and post-install verification so you know you’re getting the performance you paid for.